private int i=1;
private void button_Click(object sender, System.EventArgs e)
{
if(i==3)
{
MessageBox.Show("3次");
i=1;
}
else
{
i++;
}}
private void button_Click(object sender, System.EventArgs e)
{
if(i==3)
{
MessageBox.Show("3次");
i=1;
}
else
{
i++;
}}
你可以自己做一个控件,然后继承系统的button,然后再增加一个三击的方法就可以了
private int i=0;
private void button1_Click(object sender, System.EventArgs e)
{
if (i%3==0)
{
MessageBox.Show("1");
}
if(i%3==1)
{
MessageBox.Show("2");
}
if (i%3==2)
{
MessageBox.Show("3");
}
i++;
}
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;namespace WindowsApplication13
{
/// <summary>
/// Form1 的摘要说明。
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.Button button1;
private System.ComponentModel.IContainer components;
private int count = 0;
private long newticks = 0;
private long oldticks = 0;
public Form1()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent(); //
// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
//
} /// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
} #region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.button1 = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// button1
//
this.button1.Location = new System.Drawing.Point(216, 112);
this.button1.Name = "button1";
this.button1.TabIndex = 0;
this.button1.Text = "button1";
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(292, 273);
this.Controls.Add(this.button1);
this.Name = "Form1";
this.Text = "Form1";
this.ResumeLayout(false); }
#endregion /// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
Application.Run(new Form1());
} private void button1_Click(object sender, System.EventArgs e)
{
if(this.count == 0)
{
this.newticks = DateTime.Now .Ticks ;
//Console.WriteLine (this.newticks .ToString());
}
this.count +=1;
if(this .count >= 3)
{
this.oldticks = DateTime.Now .Ticks ;
Console.WriteLine (this.oldticks .ToString());
if(( this.oldticks- this.newticks ) < 3900000)
{
this.button1_ThreeClick (sender, e);//
return;
}
this.count = 0;
//Console.WriteLine ((this.oldticks -this.newticks ));
}
}
private void button1_ThreeClick(object sender, System.EventArgs e)
{
MessageBox.Show ("san lian ji");
this.count = 0;//
} }
}